AA and ICP Standards

Reference standards suitable for calibration of atomic absorption (AA), inductively coupled plasma (ICP), and atomic emission spectrometry (AES) instrumentation to ensure accurate and reliable results.

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991 – 1,005 of 1,743 results

991

Lutetium Standard For ICP, 1000μg/mL in 2% HNO₃, SPEX CertiPrep™

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: O[N+]([O-])=O

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Specifications

PubChem CID	944
CAS	7697-37-2
Molecular Weight (g/mol)	63.01
ChEBI	CHEBI:48107
MDL Number	MFCD00011349
SMILES	O[N+]([O-])=O
IUPAC Name	nitric acid
InChI Key	GRYLNZFGIOXLOG-UHFFFAOYSA-N
Molecular Formula	HNO3

992

Lanthanum Standard, 10,000μg/mL in 2-5% HNO₃ (Plasma Grade), SPEX CertiPrep™

CAS: 7439-91-0 Molecular Formula: La Molecular Weight (g/mol): 138.91 MDL Number: MFCD00011066 InChI Key: FZLIPJUXYLNCLC-UHFFFAOYSA-N PubChem CID: 23926 ChEBI: CHEBI:33336 IUPAC Name: lanthanum SMILES: [La]

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Specifications

PubChem CID	23926
CAS	7439-91-0
Molecular Weight (g/mol)	138.91
ChEBI	CHEBI:33336
MDL Number	MFCD00011066
SMILES	[La]
IUPAC Name	lanthanum
InChI Key	FZLIPJUXYLNCLC-UHFFFAOYSA-N
Molecular Formula	La

993

Tin Standard 1000mg/L in 20% HCL (Assurance Grade), SPEX CertiPrep

CAS: 7440-31-5 Molecular Formula: Sn Molecular Weight (g/mol): 118.71 MDL Number: MFCD00133862 InChI Key: ATJFFYVFTNAWJD-UHFFFAOYSA-N PubChem CID: 5352426 ChEBI: CHEBI:32990 IUPAC Name: tin SMILES: [Sn]

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Specifications

PubChem CID	5352426
CAS	7440-31-5
Molecular Weight (g/mol)	118.71
ChEBI	CHEBI:32990
MDL Number	MFCD00133862
SMILES	[Sn]
IUPAC Name	tin
InChI Key	ATJFFYVFTNAWJD-UHFFFAOYSA-N
Molecular Formula	Sn

994

Barium Standard For ICP, 10,000μg/mL in 5% HNO₃, SPEX CertiPrep™

CAS: 7440-39-3 Molecular Formula: Ba Molecular Weight (g/mol): 137.33 MDL Number: MFCD00134031 InChI Key: DSAJWYNOEDNPEQ-UHFFFAOYSA-N PubChem CID: 5355457 ChEBI: CHEBI:32595 IUPAC Name: barium SMILES: [Ba]

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Specifications

PubChem CID	5355457
CAS	7440-39-3
Molecular Weight (g/mol)	137.33
ChEBI	CHEBI:32595
MDL Number	MFCD00134031
SMILES	[Ba]
IUPAC Name	barium
InChI Key	DSAJWYNOEDNPEQ-UHFFFAOYSA-N
Molecular Formula	Ba

995

Iron Standard in Base Oil 75, 1000μg/g, SPEX CertiPrep™

CAS: 7439-89-6 Molecular Formula: Fe Molecular Weight (g/mol): 55.85 MDL Number: MFCD00010999 InChI Key: XEEYBQQBJWHFJM-UHFFFAOYSA-N PubChem CID: 23925 ChEBI: CHEBI:82664 IUPAC Name: iron SMILES: [Fe]

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Specifications

PubChem CID	23925
CAS	7439-89-6
Molecular Weight (g/mol)	55.85
ChEBI	CHEBI:82664
MDL Number	MFCD00010999
SMILES	[Fe]
IUPAC Name	iron
InChI Key	XEEYBQQBJWHFJM-UHFFFAOYSA-N
Molecular Formula	Fe

996

Lithium Standard For ICP, 1000μg/mL in 2% HCl, SPEX CertiPrep™

CAS: 7439-93-2 Molecular Formula: Li Molecular Weight (g/mol): 6.94 MDL Number: MFCD00134051 InChI Key: WHXSMMKQMYFTQS-UHFFFAOYSA-N PubChem CID: 3028194 ChEBI: CHEBI:30145 IUPAC Name: lithium SMILES: [Li]

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Specifications

PubChem CID	3028194
CAS	7439-93-2
Molecular Weight (g/mol)	6.94
ChEBI	CHEBI:30145
MDL Number	MFCD00134051
SMILES	[Li]
IUPAC Name	lithium
InChI Key	WHXSMMKQMYFTQS-UHFFFAOYSA-N
Molecular Formula	Li

997

Holmium Standard For ICP, 1000μg/mL in 2% HNO₃, Assurance Grade, SPEX CertiPrep™

CAS: 12055-62-8 Molecular Formula: Ho2O3 Molecular Weight (g/mol): 377.86 MDL Number: MFCD00011053 InChI Key: OWCYYNSBGXMRQN-UHFFFAOYSA-N IUPAC Name: diholmium(3+) trioxidandiide SMILES: [O--].[O--].[O--].[Ho+3].[Ho+3]

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Specifications

CAS	12055-62-8
Molecular Weight (g/mol)	377.86
MDL Number	MFCD00011053
SMILES	[O--].[O--].[O--].[Ho+3].[Ho+3]
IUPAC Name	diholmium(3+) trioxidandiide
InChI Key	OWCYYNSBGXMRQN-UHFFFAOYSA-N
Molecular Formula	Ho2O3

998

ICP Interference Check Standard 5, SPEX CertiPrep™

CAS: 7440-36-0 Molecular Formula: Sb Molecular Weight (g/mol): 121.76 MDL Number: MFCD00011211 MFCD00134030 InChI Key: WATWJIUSRGPENY-UHFFFAOYSA-N PubChem CID: 5354495 ChEBI: CHEBI:30304 IUPAC Name: antimony SMILES: [Sb]

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Specifications

PubChem CID	5354495
CAS	7440-36-0
Molecular Weight (g/mol)	121.76
ChEBI	CHEBI:30304
MDL Number	MFCD00011211 MFCD00134030
SMILES	[Sb]
IUPAC Name	antimony
InChI Key	WATWJIUSRGPENY-UHFFFAOYSA-N
Molecular Formula	Sb

999

Silicon Standard For ICP, 1000μg/mL in H₂O, SPEX CertiPrep™

CAS: 6834-92-0 Molecular Formula: Na2O3Si Molecular Weight (g/mol): 122.062 InChI Key: NTHWMYGWWRZVTN-UHFFFAOYSA-N PubChem CID: 23266 ChEBI: CHEBI:60720 IUPAC Name: disodium;dioxido(oxo)silane SMILES: [O-][Si](=O)[O-].[Na+].[Na+]

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Specifications

PubChem CID	23266
CAS	6834-92-0
Molecular Weight (g/mol)	122.062
ChEBI	CHEBI:60720
SMILES	[O-][Si](=O)[O-].[Na+].[Na+]
IUPAC Name	disodium;dioxido(oxo)silane
InChI Key	NTHWMYGWWRZVTN-UHFFFAOYSA-N
Molecular Formula	Na2O3Si

1,000

Lithium Standard For ICP, 10,000μg/mL, SPEX CertiPrep™

CAS: 554-13-2 Molecular Formula: CLi2O3 Molecular Weight (g/mol): 73.89 MDL Number: MFCD00011084 InChI Key: XGZVUEUWXADBQD-UHFFFAOYSA-L PubChem CID: 11125 ChEBI: CHEBI:6504 IUPAC Name: dilithium(1+) carbonate SMILES: [Li+].[Li+].[O-]C([O-])=O

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Specifications

PubChem CID	11125
CAS	554-13-2
Molecular Weight (g/mol)	73.89
ChEBI	CHEBI:6504
MDL Number	MFCD00011084
SMILES	[Li+].[Li+].[O-]C([O-])=O
IUPAC Name	dilithium(1+) carbonate
InChI Key	XGZVUEUWXADBQD-UHFFFAOYSA-L
Molecular Formula	CLi2O3

1,001

Lutetium Standard For ICP, 1000μg/mL, SPEX CertiPrep™

CAS: 7439-94-3 Molecular Formula: Lu Molecular Weight (g/mol): 174.97 MDL Number: MFCD00011098 InChI Key: OHSVLFRHMCKCQY-UHFFFAOYSA-N PubChem CID: 23929 ChEBI: CHEBI:33382 IUPAC Name: lutetium SMILES: [Lu]

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Specifications

PubChem CID	23929
CAS	7439-94-3
Molecular Weight (g/mol)	174.97
ChEBI	CHEBI:33382
MDL Number	MFCD00011098
SMILES	[Lu]
IUPAC Name	lutetium
InChI Key	OHSVLFRHMCKCQY-UHFFFAOYSA-N
Molecular Formula	Lu

1,002

Cesium Standard For ICP, 1000μg/mL in 2% HNO₃, SPEX CertiPrep™

CAS: 7732-18-5

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Specifications

CAS	7732-18-5

1,003

Chromium Standard For ICP, 1000μg/mL in 2% HCl; SPEX CertiPrep™

CAS: 7789-09-5 Molecular Formula: Cr2H8N2O7 Molecular Weight (g/mol): 252.06 InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P PubChem CID: 24600 IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

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Specifications

PubChem CID	24600
CAS	7789-09-5
Molecular Weight (g/mol)	252.06
SMILES	[NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name	diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key	JOSWYUNQBRPBDN-UHFFFAOYSA-P
Molecular Formula	Cr2H8N2O7

1,004

Thulium Standard For ICP, 1000μg/mL, SPEX CertiPrep™

CAS: 7440-30-4 Molecular Formula: Tm Molecular Weight (g/mol): 168.93 MDL Number: MFCD00011281 InChI Key: FRNOGLGSGLTDKL-UHFFFAOYSA-N PubChem CID: 23961 ChEBI: CHEBI:33380 IUPAC Name: thulium SMILES: [Tm]

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Specifications

PubChem CID	23961
CAS	7440-30-4
Molecular Weight (g/mol)	168.93
ChEBI	CHEBI:33380
MDL Number	MFCD00011281
SMILES	[Tm]
IUPAC Name	thulium
InChI Key	FRNOGLGSGLTDKL-UHFFFAOYSA-N
Molecular Formula	Tm

1,005

Tungsten Standard For ICP, 1000μg/mL in 1% HNO₃/2% HF, SPEX CertiPrep™

CAS: 11120-25-5

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Specifications

CAS	11120-25-5

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Lutetium Standard For ICP, 1000μg/mL in 2% HNO3, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Lanthanum Standard, 10,000μg/mL in 2-5% HNO3 (Plasma Grade), SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tin Standard 1000mg/L in 20% HCL (Assurance Grade), SPEX CertiPrep Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Barium Standard For ICP, 10,000μg/mL in 5% HNO3, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Iron Standard in Base Oil 75, 1000μg/g, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Lithium Standard For ICP, 1000μg/mL in 2% HCl, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Holmium Standard For ICP, 1000μg/mL in 2% HNO3, Assurance Grade, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

ICP Interference Check Standard 5, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Silicon Standard For ICP, 1000μg/mL in H2O, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Lithium Standard For ICP, 10,000μg/mL, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Lutetium Standard For ICP, 1000μg/mL, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cesium Standard For ICP, 1000μg/mL in 2% HNO3, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Chromium Standard For ICP, 1000μg/mL in 2% HCl; SPEX CertiPrep™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Thulium Standard For ICP, 1000μg/mL, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tungsten Standard For ICP, 1000μg/mL in 1% HNO3/2% HF, SPEX CertiPrep™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More